38867072 (number)

38867072 is an even 8-digits composite number following 38867071 and preceding 38867073. In scientific notation, it is written as 3.8867072 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 16 positive divisors. There are 19433472 positive integers (up to 38867072) that are relatively prime to 38867072.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-seven thousand seventy-two

Notation

Scientific notation 3.8867072 × 10^7
Engineering notation 3.8867072 × 10^6

Prime Factorization of 38867072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 303649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 607298
Product of the distinct prime numbers

The prime factorization of 38867072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 303649. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 29, 25, 174, 633, 6307, 7646, 15366, 86740, 777787, 760936, 2988021, 1958474, 72444326, 51341341, 122042476, 810499645, 6363910295, 8713386988

Basic calculations (n = 38867072)

Multiplication

n×y
n×2 77734144
n×3 116601216
n×4 155468288
n×5 194335360

Division

n÷y
n÷2 19433536
n÷3 12955690.666667
n÷3 9716768
n÷5 7773414.4

Exponentiation

ny
n2 1510649285853184
n3 5.8714514560004E+22
n4 2.2820612648487E+30
n5 8.8697039489287E+37

Nth Root

y√n
2√n 6234.3461565749
3√n 338.73541773532
4√n 78.957875836264
5√n 32.954624311524

Divisors of 38867072

1, 2, 4, 8, 16, 32, 64, 128, 303649, 607298, 1214596, 2429192, 4858384, 9716768, 19433536, 38867072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38867071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38867072 can be divided by 16 positive divisors. The sum of these divisors (counting 38867072) is 1, the average is 0.0625.

Base conversion 38867072

Base System Value
2 Binary 10010100010001000010000000
3 Ternary 2201010122121012
4 Quaternary 2110101002000
5 Quinary 34422221242
6 Senary 3505020052
8 Octal 224210200
10 Decimal 38867072
12 Duodecimal 11024628
16 Hexadecimal 2511080
20 Vigesimal c2i7dc
36 Base36 n520w

Cryptographic Hash Functions

md5 1662a97935be43cbc76d4e1d8e588282
sha1 f6134d2b8fd7191b992802867d4a10d9b7e85a1f
sha256 7c74b5e380b3a5800a59092bcef181c34b5a175c73d1d95bcf9144fa7b0072af
sha512 656c164fd5c5e30846a3be656129aa3f12c3b0444187271ba18014caf1c42c2fcbd50ebbf46e593b6a543d7a1ccd737dfb1dec1c73c0ebae818b5b6892f84695
ripemd-160 e1335feff3470d64593791cd039cfaf07d2cc217

38867072 as geometric shapes

Circle

Radius = n
Diameter 77734144
Circumference 244209015.72349
Area 4.745844698587E+15

Sphere

Radius = n
Volume 2.4594278346773E+23
Surface area 1.8983378794348E+16
Circumference 244209015.72349

Square

Length = n
Perimeter 155468288
Area 1510649285853184
Diagonal 54966340.352132

Cube

Length = n
Surface area 9063895715119104
Volume 5.8714514560004E+22
Space diagonal 67319743.445438

Equilateral Triangle

Length = n
Perimeter 116601216
Area 6.5413032887884E+14
Altitude 33659871.722719

Triangular Pyramid

Length = n
Surface area 6.5413032887884E+14
Volume 6.9195718999092E+21
Height 18322113.450711